10 Best cod liver oil (2025)

10 Best cod liver oil options for 2025 offer a range of health benefits, including omega-3 fatty acids, vitamins A and D, and support for heart and joint health. These top-rated products are sourced from high-quality fish and undergo rigorous testing for purity and potency. Brands like Nordic Naturals, Carlson Labs, and Green Pasture stand out for their commitment to sustainability and transparency. Whether in liquid or capsule form, these cod liver oils cater to various preferences, ensuring that everyone can find a suitable option to enhance their overall wellness in the coming year.

Bestseller No. 1
Cod Liver Oil 2,000mg Per Serving, 360 Softgels | Lemon Flavored – Burpless – Wild Caught – Arctic Deep Sea Fish | High in Omega 3, EPA, DHA, Vitamins A, & D3 | Heart, Brain, & Immune Supplement
  • Micro Ingredients offers extra strength 2,000mg Arctic cod liver oil burpless softgels. Infused with a sweet lemon flavor and rich in EPA, DHA, Vitamins A, and D3 from wild-caught fresh fish.
  • Each pouch includes 360 potent softgels with 120 servings and are made with enteric coated technology. This allows for easy digestion and less overall fishy burps and aftertaste.
  • Every 3 softgel serving size provides 216mg EPA, 250mg DHA, 1,600mcg RAE vitamin A, and 16mcg vitamin D3.
  • Taking daily may offer benefits that promote heart, brain, and immune health, as well as supporting bone and vision strength for men and women.
  • Premium non-GMO ingredients. Made without soy, dairy, gluten, and tree nuts. Ingredients must pass our 3rd party lab tests to ensure a product that is safe, pure, and potent.
SaleBestseller No. 2
Carlson - Cod Liver Oil, 1100 mg Omega-3s, Liquid Fish Oil Supplement, Wild-Caught Norwegian Arctic , Sustainably Sourced Nordic Fish Oil Liquid, Lemon, 500 ml
  • HEART, BRAIN, AND JOINT HEALTH - A single teaspoonful of Carlson Cod Liver Oil provides 1,100 mg of omega-3s, including EPA and DHA, which support heart, brain, vision, and joint health. To ensure maximum freshness, Cod Liver Oil is closely managed from sea to store.
  • AWARD-WINNING TASTE AND QUALITY - Carlson Cod Liver Oil has received numerous awards for its taste and quality. Carlson Cod Liver Oil is available in lemon, fruit splash, or natural flavor.
  • SUSTAINABLY SOURCED - We source the highest quality Arctic cod off the coast of Norway using traditional, sustainable methods. The same day they're caught, our Nordic cod are transported to a highly regulated Norwegian facility for processing and purification.
  • IFOS AND IGEN NON-GMO CERTIFIED - To protect the effectiveness of the nutrients found in our products, Carlson employs manufacturing techniques that avoid the use of excessive heat, moisture, and solvents to protect nutrient content.
  • FRESHNESS, POTENCY, AND PURITY GUARANTEED - Carlson Cod Liver Oil is bottled with a touch of antioxidants and is given a nitrogen flush to remove oxygen and to help prevent oxidation. Like all Carlson omega-3s, freshness, potency, and purity are guaranteed.
Bestseller No. 4
Icelandic Cod Liver Oil Softgels - Wild Caught EPA DHA Omega 3 Fish Oil 1000mg per serving - Sustainably Sourced Burpless Fish Oil Supplement with Vitamin D3 & A for Heart Joint Brain & Immune Support
  • Pure and Potent - Forget about traditional fish oil supplements and cod liver oil capsules and try our premium EPA DHA omega 3 supplement from Gadus morhua livers made with your health in mind
  • Full Body Benefits - Many people choose fish oil softgels to improve their heart health but our fish oil pills can also help cognitive health as well and provide much needed joint support
  • Optimal formula - To get the most out of fish oil we use premium quality wild Icelandic cod oil formulated to be molecularly-distilled neutralized deodorized and winterized for a better experience
  • Nutrient Dense - Try one of the best sources of omega 3 fatty acids EPA and DHA that is also naturally rich in vitamins A and D but be sure to take with meals for even better absorption
  • Natures Craft Quality - We are proud to be a leading name in essential fatty acid supplements because we believe in the power of herbal ingredients to helping provide a better lifestyle for everyone
Bestseller No. 5
Carlson - Cod Liver Oil, Super 1000 mg + Vitamins A & D3, Wild Norwegian, Sustainably Sourced, 100 Softgels
  • Supports whole body health and wellness
  • 250 mg of omega-3s per soft gel + vitamins A and D3
  • Sustainably sourced from wild caught Norwegian Arctic cod
  • IFOS and IGEN non-GMO certified
  • Freshness, potency, and purity guaranteed
SaleBestseller No. 6
Nordic Naturals Arctic Cod Liver Oil, Lemon - 90 Soft Gels - 750 mg Total Omega-3s with EPA & DHA - Heart & Brain Health, Healthy Immunity, Overall Wellness - Non-GMO - 30 Servings
  • WHY COD LIVER OIL - Our classic Arctic Cod Liver Oil supports the heart, brain and nervous system, and promotes optimal immune system function. It is made exclusively from 100% wild Arctic cod.
  • AWARD-WINNING FORMULA - This fish oil supplement is the winner of numerous awards, including Clean Eating Magazine's Clean Choice Award.
  • BETTER ABSORPTION, BETTER TASTE, NO FISHY BURPS - All of our omega-3 fish oil products are in the triglyceride molecular form (the form naturally found in fish) for optimal absorption. Arctic Cod Liver Oil has a great lemon taste.
  • PURITY & SUSTAINABILITY - Nordic Naturals fish oils are third-party tested, surpassing the strictest international standards for purity & freshness, Friend of the Sea (FOS) certified, and sustainably made in a zero waste facility powered by biofuel.
  • ETHICAL INNOVATION - Nordic Naturals has always been at the forefront of sustainable & ethical practices in the natural products industry. Through science & innovation, we are committed to delivering safe, effective nutrients for optimal wellness.
Bestseller No. 7
Carlyle Norwegian Cod Liver Oil | 16oz | Pack of 3 Bottles | Liquid Unflavored Fish Oil Supplement | Non-GMO, Gluten Free
  • NORWEGIAN COD LIVER OIL: Discover the powers of the sea with Norwegian Cod Liver Oil
  • ULTIMATE OMEGA: 4,585 mg of Norwegian Cod Liver Oil per serving with naturally occurring EPA & DHA
  • ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living
  • CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • NATURALLY FREE OF: Gluten, Wheat, Yeast, Lactose, Artificial Flavor, Artificial Sweetener & Non-GMO
Bestseller No. 8
Green Pasture Fermented Cod Liver Oil Blend and Concentrated Butter Oil Blend - 120 Capsules
  • Green Pasture fermented cod liver oil butter blend is a source of Omega-3, Omega-6 and Omega-9 as well as Vitamin A & Vitamin D that are naturally occurring and benefits the whole family.
  • Green Pasture Products fermented cod liver oil liquid and butter oil capsules are available in a gel as well. This fish oil supplement is a gel you can scoop with a spoon. Temperature stable to store in cabinet or refrigerator.
  • Fermented cod liver oil capsules and liquids from Green Pasture are not an arctic cod liver oil but are sustainably sourced from the Bering Sea near Alaska by Alaskan Leader Seafoods. MSC Certified- Certificate Code: MSC-C-55178 An expiration date printed on every box/bottle is Green Pasture Products promise that each product containing Alaskan Cod is of high quality up until the date printed on the bottle.
  • This Green Pastures cod and butter blend provides benefits of both fermented cod liver oil as well as high vitamin butter oil already combined for a convenient liquid fish oil supplement with no synthetic ingredients.
  • Green Pastures offers a natural, sustainably sourced, no synthetic approach to cod liver oil for kids and adults alike. Thus, helping to supply your vitamin and supplement needs without the added fillers and frustrations.
SaleBestseller No. 9
Nordic Naturals Arctic-D Cod Liver Oil, Lemon - 8 oz - 1060 mg Total Omega-3s + 1000 IU Vitamin D3 - EPA & DHA - Heart, Brain, Bone, Immune & Mood Support - Non-GMO - 48 Servings
  • WHY COD LIVER OIL - With added vitamin D3, Arctic-D Cod Liver Oil supports the heart, brain, bones and mood, and promotes optimal nervous & immune system function. Arctic-D Cod Liver Oil is made exclusively from 100% wild Arctic cod.
  • AWARD-WINNING FORMULA - This fish oil supplement is the winner of numerous awards, including Clean Eating Magazine's Clean Choice Award.
  • BETTER ABSORPTION, BETTER TASTE, NO FISHY BURPS - All of our omega-3 fish oil products are in the triglyceride molecular form (the form naturally found in fish) for optimal absorption. Arctic-D Cod Liver Oil has a great lemon taste.
  • PURITY & SUSTAINABILITY - Nordic Naturals fish oils are third-party tested, surpassing the strictest international standards for purity & freshness, Friend of the Sea (FOS) certified, and sustainably made in a zero waste facility powered by biofuel.
  • ETHICAL INNOVATION - Nordic Naturals has always been at the forefront of sustainable & ethical practices in the natural products industry. Through science & innovation, we are committed to delivering safe, effective nutrients for optimal wellness.
Bestseller No. 10
Piping Rock Cod Liver Oil Liquid | 16 fl oz | with EPA DHA | Engelvaer Norwegian | Non-GMO, Gluten Free Supplement
  • Cold Water Norwegian Cod
  • Potent Source of Omega-3’s EPA & DHA
  • Rich in Vitamin A & D
  • Gluten Free and Non-GMO
  • Laboratory Tested, using Trusted Ingredients
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